Phenology
Year | Migration site | First | Migration site | Last | |||||
---|---|---|---|---|---|---|---|---|---|
2022 | ![]() |
VRS Castricum | 11 April | ![]() |
VRS Castricum | 21 October | |||
2021 | ![]() |
VRS Castricum | 4 April | ![]() |
VRS Castricum | 8 October | |||
2020 | ![]() |
VRS Castricum | 4 April | ![]() |
VRS Castricum | 14 October | |||
2019 | ![]() |
VRS Castricum | 4 April | ![]() |
VRS Castricum | 31 October | |||
2018 | ![]() |
VRS Castricum | 4 April | ![]() |
VRS Castricum | 4 November | |||
2017 | ![]() |
VRS Castricum | 31 March | ![]() |
VRS Castricum | 19 October | |||
2016 | ![]() |
VRS Castricum | 2 April | ![]() |
VRS Castricum | 26 October | |||
2015 | ![]() |
VRS Castricum | 12 April | ![]() |
VRS Castricum | 22 October | |||
2014 | ![]() |
VRS Castricum | 1 April | ![]() |
VRS Castricum | 20 November | |||
2013 | ![]() |
VRS Castricum | 14 April | ![]() |
VRS Castricum | 14 October | |||
2012 | ![]() |
VRS Castricum | 1 April | ![]() |
VRS Castricum | 20 October | |||
2011 | ![]() |
VRS Castricum | 26 March | ![]() |
VRS Castricum | 28 October | |||
2010 | ![]() |
VRS Castricum | 2 April | ![]() |
VRS Castricum | 21 November | |||
2009 | ![]() |
VRS Castricum | 2 April | ![]() |
VRS Castricum | 11 October | |||
2008 | ![]() |
VRS Castricum | 28 March | ![]() |
VRS Castricum | 3 November | |||
2007 | ![]() |
VRS Castricum | 1 April | ![]() |
VRS Castricum | 30 September | |||
2006 | ![]() |
VRS Castricum | 4 April | ![]() |
VRS Castricum | 26 October | |||
2005 | ![]() |
VRS Castricum | 27 March | ![]() |
VRS Castricum | 30 October | |||
2004 | ![]() |
VRS Castricum | 3 April | ![]() |
VRS Castricum | 2 October | |||
2003 | ![]() |
VRS Castricum | 26 March | ![]() |
VRS Castricum | 3 October | |||
2002 | ![]() |
VRS Castricum | 31 March | ![]() |
VRS Castricum | 13 October | |||
2001 | ![]() |
VRS Castricum | 30 March | ![]() |
VRS Castricum | 18 October | |||
2000 | ![]() |
VRS Castricum | 3 April | ![]() |
VRS Castricum | 24 November | |||
1999 | ![]() |
VRS Castricum | 29 March | ![]() |
VRS Castricum | 5 November | |||
1998 | ![]() |
VRS Castricum | 31 March | ![]() |
VRS Castricum | 10 October | |||
1997 | ![]() |
VRS Castricum | 9 April | ![]() |
VRS Castricum | 18 September | |||
1996 | ![]() |
VRS Castricum | 8 April | ![]() |
VRS Castricum | 11 October | |||
1995 | ![]() |
VRS Castricum | 5 April | ![]() |
VRS Castricum | 1 October | |||
1994 | ![]() |
VRS Castricum | 6 April | ![]() |
VRS Castricum | 18 October | |||
1993 | ![]() |
VRS Castricum | 3 April | ![]() |
VRS Castricum | 17 October | |||
1992 | ![]() |
VRS Castricum | 8 April | ![]() |
VRS Castricum | 4 October | |||
1991 | ![]() |
VRS Castricum | 30 March | ![]() |
VRS Castricum | 22 October | |||
1990 | ![]() |
VRS Castricum | 2 April | ![]() |
VRS Castricum | 2 October | |||
1989 | ![]() |
VRS Castricum | 28 March | ![]() |
VRS Castricum | 9 October | |||
1988 | ![]() |
VRS Castricum | 18 July | ![]() |
VRS Castricum | 22 September | |||
1987 | ![]() |
VRS Castricum | 10 April | ![]() |
VRS Castricum | 20 October | |||
1986 | ![]() |
VRS Castricum | 17 April | ![]() |
VRS Castricum | 14 November | |||
1985 | ![]() |
VRS Castricum | 1 August | ![]() |
VRS Castricum | 13 October | |||
1984 | ![]() |
VRS Castricum | 31 July | ![]() |
VRS Castricum | 8 October | |||
1983 | ![]() |
VRS Castricum | 1 August | ![]() |
VRS Castricum | 22 October | |||
1982 | ![]() |
VRS Castricum | 5 April | ![]() |
VRS Castricum | 3 November | |||
1981 | ![]() |
VRS Castricum | 5 April | ![]() |
VRS Castricum | 17 September | |||
1980 | ![]() |
VRS Castricum | 31 July | ![]() |
VRS Castricum | 10 October | |||
1979 | ![]() |
VRS Castricum | 1 August | ![]() |
VRS Castricum | 15 October | |||
1978 | ![]() |
VRS Castricum | 1 August | ![]() |
VRS Castricum | 13 October | |||
1977 | ![]() |
VRS Castricum | 16 April | ![]() |
VRS Castricum | 7 October | |||
1976 | ![]() |
VRS Castricum | 14 August | ![]() |
VRS Castricum | 17 October | |||
1975 | ![]() |
VRS Castricum | 6 August | ![]() |
VRS Castricum | 1 November | |||
1974 | ![]() |
VRS Castricum | 19 August | ![]() |
VRS Castricum | 14 September | |||
1973 | ![]() |
VRS Castricum | 28 July | ![]() |
VRS Castricum | 15 October | |||
1970 | ![]() |
VRS Castricum | 13 October | ![]() |
VRS Castricum | 13 October | |||
1967 | ![]() |
VRS Castricum | 16 September | ![]() |
VRS Castricum | 16 September | |||
1964 | ![]() |
VRS Castricum | 8 August | ![]() |
VRS Castricum | 8 August | |||
1961 | ![]() |
VRS Castricum | 1 July | ![]() |
VRS Castricum | 1 July |